Table 3.
Logistic regression analysis results.
| beta | SE | Wald test (z) | odds ratio | p-value | ||
|---|---|---|---|---|---|---|
| (Intercept) | −7.54 | 0.77 | −9.83 | 0.00 | 0.0000 | *** |
| Children | ||||||
| children younger than 6 years old | 0.23 | 0.15 | 1.58 | 1.26 | 0.1143 | |
| only children between 6 and 17 years old | 0.38 | 0.13 | 2.95 | 1.47 | 0.0031 | ** |
| no children | reference value | |||||
| DurationOfMembership | ||||||
| less than 3 months | reference value | |||||
| 3–6 months | 0.38 | 0.19 | 2.02 | 1.47 | 0.0437 | * |
| 7–12 months | 0.19 | 0.19 | 1.03 | 1.21 | 0.3035 | |
| 1–2 years | 0.34 | 0.17 | 1.99 | 1.41 | 0.0469 | * |
| more than 2 years | 0.53 | 0.17 | 3.09 | 1.71 | 0.0020 | ** |
| Bikesharing | ||||||
| yes | 0.31 | 0.09 | 3.49 | 1.36 | 0.0005 | *** |
| no | reference value | |||||
| OtherCarsharing | ||||||
| yes | 0.33 | 0.09 | 3.73 | 1.39 | 0.0002 | *** |
| no | reference value | |||||
| Age | ||||||
| 18–19 | reference value | |||||
| 20–29 | 0.55 | 0.44 | 1.25 | 1.74 | 0.2107 | |
| 30–39 | 0.75 | 0.44 | 1.69 | 2.11 | 0.0902 | . |
| 40–49 | 0.97 | 0.44 | 2.20 | 2.63 | 0.0279 | * |
| 50–59 | 0.98 | 0.44 | 2.20 | 2.65 | 0.0276 | * |
| 60–69 | 1.18 | 0.46 | 2.56 | 3.26 | 0.0105 | * |
| older than 69 | 1.18 | 0.56 | 2.12 | 3.27 | 0.0340 | * |
| NoOfVehicles | ||||||
| no. vehicles | 0.23 | 0.05 | 4.43 | 1.26 | 0.0000 | *** |
| HouseholdSize | ||||||
| 1 person | 0.60 | 0.13 | 4.63 | 1.83 | 0.0000 | *** |
| 2 persons | 0.33 | 0.12 | 2.75 | 1.39 | 0.0059 | ** |
| more than 2 persons | reference value | |||||
| Mileage | ||||||
| 0–5 km | reference value | |||||
| 6–15 km | 0.03 | 0.16 | 0.21 | 1.03 | 0.8338 | |
| 16–25 km | 0.40 | 0.16 | 2.42 | 1.49 | 0.0154 | * |
| 26–40 km | 0.43 | 0.17 | 2.48 | 1.54 | 0.0132 | * |
| more than 40 km | 0.80 | 0.18 | 4.48 | 2.22 | 0.0000 | *** |
| Frequency | ||||||
| more than once a day | 2.03 | 0.65 | 3.14 | 7.64 | 0.0017 | ** |
| once a day | 2.87 | 0.65 | 4.41 | 17.70 | 0.0000 | *** |
| 4–6 days per week | 2.69 | 0.61 | 4.39 | 14.78 | 0.0000 | *** |
| 1–3 days per week | 2.49 | 0.60 | 4.16 | 12.03 | 0.0000 | *** |
| every other week | 1.85 | 0.60 | 3.10 | 6.38 | 0.0019 | ** |
| once per month | 1.49 | 0.60 | 2.48 | 4.43 | 0.0132 | * |
| once every 3 months | 1.01 | 0.62 | 1.64 | 2.73 | 0.1019 | |
| once every 6 months | reference value | |||||
| City | ||||||
| Brussels | 2.00 | 0.17 | 11.75 | 7.38 | 0.0000 | *** |
| Helsinki | 2.01 | 0.21 | 9.68 | 7.49 | 0.0000 | *** |
| Copenhagen | 1.38 | 0.21 | 6.49 | 3.97 | 0.0000 | *** |
| Lisbon | 0.58 | 0.19 | 3.15 | 1.79 | 0.0016 | ** |
| London | 1.41 | 0.21 | 6.71 | 4.08 | 0.0000 | *** |
| Amsterdam | 1.64 | 0.27 | 6.13 | 5.15 | 0.0000 | *** |
| Berlin | 1.45 | 0.17 | 8.53 | 4.28 | 0.0000 | *** |
| Hamburg | 1.07 | 0.18 | 6.01 | 2.91 | 0.0000 | *** |
| Rome | 0.43 | 0.18 | 2.47 | 1.54 | 0.0134 | * |
| Madrid | reference value | |||||
| Vienna | 1.08 | 0.19 | 5.68 | 2.94 | 0.0000 | *** |
| significance level | ' *** ' 0.001 | ' ** ' 0.01 | ' * ' 0.05 | ' . ' 0.1 | |||||
| goodness of fit | log-like | MacFadden | Cox&Snell | Nagelkerke | AIC | |
| 4660.9 | 0.122 | 0.088 | 0.166 | 4741.0 | ||